York YKCA-YKHA 18 Service Manual page 21

YKHA 18 (compact)
Indoor unit
2 2 0 4 2 0 9 2 7 6
Outdoor unit
FAN
CA P A C IT O R
WH ITE
TEMP. S EN SO R
OF C OND EN SATOR
XP1
XS1
XT2
T3 E
TO I ND OOR UN I T
BLAC K
W HI T E
BL UE
FAN
MO TOR
1 N
X T 1
TO I N DOO R UNIT
BLUE ( R )
R
Y/G
C
4- W AY VAL VE
R ED ( C)
W I RI NG DI A GRAM
3 4
Y/G
C OM PR ESSOR
C A PACI TOR
WH I TE( S)
S
C OMP RES S O R
( OUT DO OR U N IT )